package Zy.temo1;

public class Circle {
    public Circle() {
        double radius = 1.0;
    }
    public void setRadius(double radius) {

    }
    public double getRadius(double radius) {
        return radius;
    }
    public double findArea(double radius) {
        return 3.14 * getRadius(radius) * getRadius(radius);
    }

    public double findVolume(double radius, double length) {
        return 3.14 * radius * radius * length;
    }
}
